Question

All of the following are true facts about enzymes EXCEPT

A)all living cells have enzymes.B)life would not be possible without enzymes.C)enzymes can speed chemical reactions by 100s to billions of times.D)there are a few types of enzymes, but they each perform many types of reactions.

Answer 1

I believe the answer is c

Answer 2

I️ pretty sure the right answer is D. C can not be the answer because it is true. Enzymes does speed up reactions